# SDR DXTA200702083

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2007
- Submitted: April 11, 2007
- Operation: Air carrier
- Aircraft: [N990QS](https://openairdocs.org/aircraft/N990QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500190
- Aircraft time: 5,183 hours, 3,058 cycles
- Engine: Allsn AE3007C
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: Unknown
- Condition: Unknown
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA200702083

## Discrepancy

CRUISING AT 9,000 FEET WITH A/P ON, THE TRIM CLACKER CAME ON CONTINUOUSLY TO FULL NOSE DOWN, THEN THE FGC A FAILED AND KICKED OFF A/P. REPLACED FAILED ECM. OPS CHECKED OK. IAW. CE 750 M/M 27-40-00.

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